Walkthrough · Intermediate · 15 minutes
How to Set Up Browser Caching
How to teach browsers to keep your assets, so a return visit is almost instant, without the guessing — the steps in order, the snag ahead of time, and the tip our support team repeats daily.
The short answer
One line covers it: teach browsers to keep your assets, so a return visit is almost instant — a intermediate-level job of roughly 15 minutes.
Below is the full run of steps, the error most people trip over, and the short cut worth remembering. On Hosting & Domains plans several steps are already automated away — the guide marks each one.
By the Hosting & Domains team · Reviewed 18 August 2026
Intermediate
Experience required
5
Stages, start to finish
Free
Support included
Proven
On the platform itself
No technical background needed. This walkthrough was written for first-timers, proven on our own hardware, and honest about which parts are genuinely tricky rather than merely unfamiliar.
A promise before step one: nothing here is a one-way door. Any step with teeth is flagged, and the way back is printed beside it.
The outline first, then the detail
The work falls into a few clean stages: understand what the headers do, switch it on in the cache plugin, or write the headers yourself, solve the update problem and confirm it in the network tab.
No part of this needs code or a terminal unless the guide says so plainly — and where it does, the exact commands are printed. The step-by-step is below, with the surrounding sections supplying the context that makes it hold.
Where it comes off, and how to stay on
Giving HTML itself a long browser lifetime. Do so and somebody coming back may not see your newest edit for hours. The right split, long-lived assets and short-lived or uncached HTML, is the one the default rules already draw.
Forewarned is genuinely forearmed here. This one mistake accounts for most of the frustration the topic ever causes — and it disappears entirely once somebody points it out.
The support desk's own short cut
Nobody thinks about fonts, which is precisely why they pay so well. A font file almost never changes yet goes out with every page, so give it a twelve-month header and returning visitors stop downloading it at all.
A minute spent now repays itself every time this job comes round again — and like almost every hosting job, come round it will.
Where this platform takes work off you
Some steps in this guide exist only because hosting traditionally forced them on you. Here the SSL issues itself, the copy is taken daily without being asked, and one-click installers remove the manual setup. What is left is the part that was always genuinely yours.
Stopped mid-guide at an awkward hour? That is exactly what round-the-clock support is for — say which step you are on and we take it from there.
A quick platform makes for a short guide
Every walkthrough in this library is run on the platform we actually operate — cPanel, LiteSpeed, NVMe, one-click installs — so the instructions match your screen rather than gesturing at it from a distance.
A copy is taken daily on every plan, and putting a file or a database back is one click in the panel rather than a support ticket.
- Every step checked exactly as published
- The snag named before it arrives
- The dull steps taken out of your way
- People reachable at any hour you stall
Why Hosting & Domains
Standard on every plan
The dull parts automated
SSL, backups and installs look after themselves here, leaving the guide to cover only what is genuinely yours.
Help that keeps your hours, not ours
Stuck on step three at midnight? Support answers at any hour, mid-walkthrough included.
Works exactly as printed
Every step is proven on the platform we run — none of the 'your host may vary' hedging.
Every undo written out
Any step that could bite is marked, together with the exact way to wind it back.
The snag, flagged up front
The classic error for this particular task is named before step one, which is how 15 minutes stays 15 minutes.
5 steps, nothing padded
Each stage is a few minutes of steady clicking, and the fiddly moments are labelled fiddly.
Quick Start
Order placed to site online
- 1
Understand what the headers do
A cache-control header stating its lifetime can ride on any asset. On the next visit, whatever has not expired comes straight off the visitor's own disk with no network round trip at all.
- 2
Switch it on in the cache plugin
The browser-cache option in LiteSpeed Cache writes the headers for you. That is the no-effort route, and it treats the standard asset types sensibly.
- 3
Or write the headers yourself
Write Expires and Cache-Control rules grouped by file type: months for images and fonts, less for CSS and JavaScript, and no lifetime at all on HTML.
- 4
Solve the update problem
Change a long-cached file and its URL has to change alongside it. Version strings on filenames, which WordPress pipelines add for you, are how a year-long cache and a same-day update stop contradicting each other.
- 5
Confirm it in the network tab
On a return visit, requests should show as from-cache or as 304s. The dev tools network panel is your proof the headers actually took effect.
Built In
Fitted to every plan
- Mailboxes that answer at the name you hold
- The name's first year included when you order annually
- A daily copy, with restores you run yourself from the panel
- NVMe SSD storage on every tier, not only the dear ones
- Softaculous included for one-click application installs
- Money back within 30 days on hosting plans, 7 on reseller
- LiteSpeed caching in the server itself rather than bolted on by plugin
- PHP versions set per site from the control panel
- DDoS filtering absorbed at the network edge
- SSH, Git and Composer on the developer plans
Frequently Asked
The questions that come up most
How is this different from server-side caching?
Server caching speeds up the first visit by pre-building the response. Browser caching removes the transfer entirely on return visits, since the assets are already on the visitor's device. They compound, and quick sites run both.
My CSS is updated and visitors are still looking at the old design.
Their browsers are obeying the lifetime you declared. Cache-busting, a renamed file or a version string, forces a refetch. A hard refresh only mends your own view; versioning mends everybody's at once.
What happens when I outgrow the plan?
You upgrade in place. Plan changes are made from the client area with no migration and no downtime, and the range runs from small shared accounts through VPS to full dedicated machines. Growth becomes a setting on the account rather than a search for a new host.
How do I read my mail away from my desk?
Webmail runs in any browser, and every mailbox also speaks IMAP, POP and SMTP — so the app on your phone, the client on your desk and webmail stay in step, showing the same messages in the same state.
Keep reading
How to Take Payments Online
Collect money safely without dragging card data onto your own server — beginner level, about an hour.
How to Put WordPress in Maintenance Mode
Screen off work in progress until it's actually ready for an audience — beginner level, about 5 minutes.
Best Hosting With Redis Object Caching
The same call put as a buyer's guide: what to verify, what to ignore, and the plan we would sign.
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